Razer DeathAdder V2 X HyperSpeed Ergonomic Gaming Mouse comes with Dual-mode wireless (2.4G and BLE). The Razer DeathAdder V2 X HyperSpeed has 7 programmable buttons including 2 new quick-access edge buttons. The DeathAdder’s iconic shape has provided wins for countless excellent reviews more than any other mouse, Trusted by over 13 million fans worldwide. This Razer gaming mouse features the same high-speed Razer HyperSpeed Wireless technology which is used in top-tier Razer gaming mice, It unleashes your true potential with an ultra-low latency wireless connection. As a wireless ergonomic gaming mouse built for the long game, It will deliver you the highest performance for ages before its batteries need replacing. Razer Mechanical Mouse Switches Gen-2 This Razer Gaming Mouse featured with Razer Mechanical Mouse Switches Gen-2. The Razer DeathAdder V2 X HyperSpeed comes with new gold-plated contact points, the switches are more resistant to degrading and also have a longer lifespan of up to 60 million clicks. Razer 5g Advanced Optical Sensor With the Razer DeathAdder V2 X HyperSpeed Enjoy responsive, pixel-precise aim with an improved sensor that flawlessly tracks the movement with zero spinouts. 100% PTFE Mouse Feet This Razer wireless ergonomic gaming mouse glides smoothly across any surface with mouse feet made from the purest, highest grade of PTFE. The Razer DeathAdder V2 X HyperSpeed is able to run on a single AA or AAA battery, the Razer mouse’s hybrid battery slot gives you to option of longer battery life or lighter weight all at an optimal position for balanced weight distribution. This latest Razer DeathAdder V2 X HyperSpeed comes with 01 year warranty (Need to submit product box for warranty claim).